From 226892d9e2d443562a441a934820b86769bd4919 Mon Sep 17 00:00:00 2001
From: junleea <354425203@qq.com>
Date: Fri, 2 May 2025 22:11:49 +0800
Subject: [PATCH] =?UTF-8?q?ai=E6=97=A5=E5=BF=97=E6=B7=BB=E5=8A=A0=E6=A8=A1?=
 =?UTF-8?q?=E5=9E=8Bid=E7=9A=84=E8=A6=86=E7=9B=96=E7=B4=A2=E5=BC=95?=
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---
 dao/msg.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dao/msg.go b/dao/msg.go
index 40424ba..afb0cf2 100644
--- a/dao/msg.go
+++ b/dao/msg.go
@@ -8,7 +8,7 @@ import (
 type AIStreamMsg struct {
 	gorm.Model
 	Type      string `gorm:"column:type"`
-	ModelID   uint   `gorm:"column:model_id"`
+	ModelID   uint   `gorm:"column:model_id index:idx_covering,unique"`
 	UserID    int    `gorm:"column:user_id"`    //用户id
 	SessionID int    `gorm:"column:session_id"` //会话id
 	MSG       string `gorm:"column:msg"`        //消息内容